109172014

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109831}}^1$

素因数の和:109911

約数の個数: 16

約数和(自身を含む): 189789696

約数和(自身を除く): 80617682

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 109831, 219662, 768817, 1537634, 7798001, 15596002, 54586007, 109172014]

約数ペア:

[(1, 109172014), (2, 54586007), (7, 15596002), (14, 7798001), (71, 1537634), (142, 768817), (497, 219662), (994, 109831)]